iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Geekbench 2 Score 10816 10816

System Information

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6 (Build 10J567) Mac OS X 10.6.6 (Build 10J567)
Model iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3 Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455 Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Integer 9505 9505
Blowfish
single-core scalar
2257 2257
Blowfish
multi-core scalar
13758 13758
Text Compress
single-core scalar
2730 2730
Text Compress
multi-core scalar
14072 14072
Text Decompress
single-core scalar
3024 3024
Text Decompress
multi-core scalar
15712 15712
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
15037 15037
Image Decompress
single-core scalar
3160 3160
Image Decompress
multi-core scalar
13441 13441
Lua
single-core scalar
5277 5277
Lua
multi-core scalar
22584 22584

Floating Point Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Floating Point 16976 16976
Mandelbrot
single-core scalar
2996 2996
Mandelbrot
multi-core scalar
19951 19951
Dot Product
single-core scalar
4880 4880
Dot Product
single-core vector
5836 5836
Dot Product
multi-core scalar
18494 18494
Dot Product
multi-core vector
31248 31248
LU Decomposition
single-core scalar
1588 1588
LU Decomposition
multi-core scalar
7768 7768
Primality Test
single-core scalar
7335 7335
Primality Test
multi-core scalar
27371 27371
Sharpen Image
single-core scalar
7535 7535
Sharpen Image
multi-core scalar
40684 40684
Blur Image
single-core scalar
9322 9322
Blur Image
multi-core scalar
52669 52669

Memory Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Memory 5438 5438
Read Sequential
single-core scalar
6033 6033
Write Sequential
single-core scalar
9118 9118
Stdlib Allocate
single-core scalar
4561 4561
Stdlib Write
single-core scalar
3126 3126
Stdlib Copy
single-core scalar
4353 4353

Stream Performance

iMac (27-inch Mid 2010) iMac (27-inch Mid 2010)
Stream 4606 4606
Stream Copy
single-core scalar
4167 4167
Stream Copy
single-core vector
5552 5552
Stream Scale
single-core scalar
4369 4369
Stream Scale
single-core vector
4772 4772
Stream Add
single-core scalar
4342 4342
Stream Add
single-core vector
5035 5035
Stream Triad
single-core scalar
4768 4768
Stream Triad
single-core vector
3850 3850